import $ from 'jquery'
import './css/index.css' //引入 css 文件需要安装style-loader,css-loader
import './css/index.less'
$(function () {
    $('li:odd').css('backgroundColor', 'red')
    $('li:even').css('backgroundColor', 'pink')
})
class Person {
    static infor = 'hellow world'
}
console.log(Person.infor)